{
 "about": "Published examples from a second source of different origin, used to test checkdigits.py.",
 "source_name": "python-stdnum test files (Arthur de Jong, LGPL-2.1+)",
 "source_url": "https://github.com/arthurdejong/python-stdnum/tree/master/tests",
 "retrieved": "2026-10-15",
 "origin_note": "The IBAN lists say they are IBAN registry samples; the ISBN list says 'found online'. Both are the library authors' statements, not something we re-checked at the registry.",
 "items": [
  {
   "scheme": "iban",
   "value": "AD12 0001 2030 2003 5910 0100",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "AD1200012030200359100100",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "AE070331234567890123456",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "AL47 2121 1009 0000 0002 3569 8741",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "AL47212110090000000235698741",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "AT61 1904 3002 3457 3201",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "AT611904300234573201",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "AZ21NABZ00000000137010001944",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "BA39 1290 0794 0102 8494",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "BA391290079401028494",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "BG80 BNBG 9661 1020 3456 78",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "BG80BNBG96611020345678",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "BH67BMAG00001299123456",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "BR1800000000141455123924100C2",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "BR9700360305000010009795493P1",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "CH93 0076 2011 6238 5295 7",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "CH9300762011623852957",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "CY17 0020 0128 0000 0012 0052 7600",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "CY17002001280000001200527600",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "CZ65 0800 0000 1920 0014 5399",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "CZ6508000000192000145399",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "CZ94 5500 0000 0010 1103 8930",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "CZ9455000000001011038930",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "DE89 3704 0044 0532 0130 00",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "DE89370400440532013000",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "DK50 0040 0440 1162 43",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "DK5000400440116243",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "DO28BAGR00000001212453611324",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "EE38 2200 2210 2014 5685",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "EE382200221020145685",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "ES 58 0049 0290 3424 1352 8341",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "ES04 0075 0078 0605 0005 0355",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "ES0521053014113400002160",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "ES10 0075 0080 11 0600658108",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "ES15-0049-1806-9121-1186-9374",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "ES2030810089311100269222",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "ES24 2090 3191 1400 4012 1040",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "ES27 3183 1500 9600 0121 0562",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "ES28 2104 0485 5390 6968 2983",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "ES29 2100 2815 9822 0059 9427",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "ES37 2038 8700 7861 0000 9781",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "ES39 0081 0294 66 0001238624",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "ES58 1465 0100 9719 0014 4593",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "ES59 0049 5030 1129 1601 1246",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "ES62 2100 4288 5922 0010 4465",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "ES72 2013-0692-81-0201150993",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "ES72 2048 1075 8334 0000 2171",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "ES81 0081 5515 2900 0157 5763",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "ES8521005731710200031769",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "ES86 2013 0095 1102 0142 6812",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "ES86 30580157682720001384",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "ES88 2095 0497 9191 0708 8631",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "ES91 2100 0418 4502 0005 1332",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "ES9121000418450200051332",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "ES98 0049 5442 2227 1606 6973",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "FI21 1234 5600 0007 85",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "FI2112345600000785",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "FI5542345670000081",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "FO62 6460 0001 6316 34",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "FO6264600001631634",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "FR14 2004 1010 0505 0001 3M02 606",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "FR1420041010050500013M02606",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "GB29 NWBK 6016 1331 9268 19",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "GB29NWBK60161331926819",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "GE29 NB00 0000 0101 9049 17",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "GE29NB0000000101904917",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "GI75 NWBK 0000 0000 7099 453",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "GI75NWBK000000007099453",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "GL89 6471 0001 0002 06",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "GL8964710001000206",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "GR16 0110 1250 0000 0001 2300 695",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "GR1601101250000000012300695",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "GT82TRAJ01020000001210029690",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "HR12 1001 0051 8630 0016 0",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "HR1210010051863000160",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "HU42 1177 3016 1111 1018 0000 0000",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "HU42117730161111101800000000",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "IE29 AIBK 9311 5212 3456 78",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "IE29AIBK93115212345678",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "IL62 0108 0000 0009 9999 999",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "IL620108000000099999999",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "IS14 0159 2600 7654 5510 7303 39",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "IS140159260076545510730339",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "IT60 X054 2811 1010 0000 0123 456",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "IT60X0542811101000000123456",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "JO94CBJO0010000000000131000302",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "KZ86125KZT5004100100",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "LB62 0999 0000 0001 0019 0122 9114",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "LB62099900000001001901229114",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "LI21 0881 0000 2324 013A A",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "LI21088100002324013AA",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "LT12 1000 0111 0100 1000",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "LT121000011101001000",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "LU28 0019 4006 4475 0000",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "LU280019400644750000",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "LV80 BANK 0000 4351 9500 1",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "LV80BANK0000435195001",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "MC11 1273 9000 7000 1111 1000 h79",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "MC1112739000700011111000h79",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "MD24AG000225100013104168",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "ME 25 5403 0000 2379 9201 09",
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  {
   "scheme": "iban",
   "value": "ME 2551 0000 0000 0623 4133",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "ME 25510260797324001246",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "ME 25525007010044076639",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
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  },
  {
   "scheme": "iban",
   "value": "ME 25535005130000020047",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
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  },
  {
   "scheme": "iban",
   "value": "ME 25540000007300246820",
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   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
   "reference_reason": ""
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  {
   "scheme": "iban",
   "value": "ME 25550005080000004970",
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   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
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  {
   "scheme": "iban",
   "value": "ME25 5050 0001 2345 6789 51",
   "valid": true,
   "group": "IBAN registry sample numbers",
   "file": "test_iban.doctest",
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  {
   "scheme": "iban",
   "value": "ME25505000012345678951",
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   "file": "test_iban.doctest",
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  {
   "scheme": "iban",
   "value": "MK072 5012 0000 0589 84",
   "valid": true,
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  {
   "scheme": "iban",
   "value": "MK07250120000058984",
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  {
   "scheme": "iban",
   "value": "MR13 0002 0001 0100 0012 3456 753",
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  {
   "scheme": "iban",
   "value": "MR1300020001010000123456753",
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  {
   "scheme": "iban",
   "value": "MT84 MALT 0110 0001 2345 MTLC AST0 01S",
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  {
   "scheme": "iban",
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  {
   "scheme": "iban",
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  {
   "scheme": "iban",
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  {
   "scheme": "iban",
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  {
   "scheme": "iban",
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  {
   "scheme": "iban",
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   "scheme": "iban",
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   "scheme": "iban",
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  {
   "scheme": "iban",
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  {
   "scheme": "iban",
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   "scheme": "iban",
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  {
   "scheme": "iban",
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   "scheme": "iban",
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  {
   "scheme": "iban",
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  {
   "scheme": "iban",
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   "scheme": "iban",
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  {
   "scheme": "iban",
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  {
   "scheme": "iban",
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  {
   "scheme": "iban",
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  {
   "scheme": "iban",
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  {
   "scheme": "iban",
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  {
   "scheme": "iban",
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  {
   "scheme": "iban",
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   "scheme": "iban",
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  {
   "scheme": "iban",
   "value": "NO 43 651 204 471 94",
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  {
   "scheme": "iban",
   "value": "NO 44 1850.05.14562",
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  {
   "scheme": "iban",
   "value": "NO 4575600702548",
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  {
   "scheme": "iban",
   "value": "NO 5314300642641",
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  {
   "scheme": "iban",
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  {
   "scheme": "iban",
   "value": "NO 5997501101463",
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  {
   "scheme": "iban",
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  {
   "scheme": "iban",
   "value": "NO 6865040505746",
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  {
   "scheme": "iban",
   "value": "NO 6940872430085",
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  {
   "scheme": "iban",
   "value": "NO 6947780786090",
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  {
   "scheme": "iban",
   "value": "NO 71 7694 05 00903",
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  {
   "scheme": "iban",
   "value": "NO 7615030839797",
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  {
   "scheme": "iban",
   "value": "NO 89 42004151326",
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   "scheme": "iban",
   "value": "NO 91 16024246306",
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  {
   "scheme": "iban",
   "value": "NO05 7058 0555 568",
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  {
   "scheme": "iban",
   "value": "NO07.8380.08.06006",
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   "group": "IBAN registry sample numbers",
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  {
   "scheme": "iban",
   "value": "NO1782000193468",
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   "group": "IBAN registry sample numbers",
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  {
   "scheme": "iban",
   "value": "NO2476940517075",
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  {
   "scheme": "iban",
   "value": "NO38 8200 06 10190",
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   "scheme": "iban",
   "value": "NO4697500641723",
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  {
   "scheme": "iban",
   "value": "NO5876940518888",
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  {
   "scheme": "iban",
   "value": "NO71.4202.47.14777",
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  {
   "scheme": "iban",
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   "scheme": "iban",
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  {
   "scheme": "iban",
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  {
   "scheme": "iban",
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  {
   "scheme": "iban",
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  {
   "scheme": "iban",
   "value": "NO9832271000153",
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  {
   "scheme": "iban",
   "value": "PK36SCBL0000001123456702",
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  {
   "scheme": "iban",
   "value": "PL61 1090 1014 0000 0712 1981 2874",
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   "scheme": "iban",
   "value": "PL61109010140000071219812874",
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  {
   "scheme": "iban",
   "value": "PS92PALS000000000400123456702",
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  {
   "scheme": "iban",
   "value": "PT50 0002 0123 1234 5678 9015 4",
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  {
   "scheme": "iban",
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  {
   "scheme": "iban",
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  {
   "scheme": "iban",
   "value": "RO49 AAAA 1B31 0075 9384 0000",
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   "scheme": "iban",
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  {
   "scheme": "iban",
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  {
   "scheme": "iban",
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  {
   "scheme": "iban",
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  {
   "scheme": "iban",
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  {
   "scheme": "iban",
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   "scheme": "iban",
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  {
   "scheme": "iban",
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   "scheme": "iban",
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  {
   "scheme": "iban",
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   "scheme": "iban",
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   "scheme": "iban",
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   "scheme": "iban",
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  {
   "scheme": "iban",
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  {
   "scheme": "iban",
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   "scheme": "iban",
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  {
   "scheme": "iban",
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   "scheme": "iban",
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   "scheme": "iban",
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   "scheme": "iban",
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  {
   "scheme": "iban",
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  {
   "scheme": "iban",
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  {
   "scheme": "iban",
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  {
   "scheme": "iban",
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  {
   "scheme": "iban",
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  {
   "scheme": "iban",
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  {
   "scheme": "iban",
   "value": "HR1210010052863000160",
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  {
   "scheme": "iban",
   "value": "CY17002001281000001200527600",
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  {
   "scheme": "iban",
   "value": "CZ6508000000129000145399",
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  {
   "scheme": "iban",
   "value": "CZ9455000000000101038930",
   "valid": false,
   "group": "IBAN, broken checksum or mangled",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "DK5000400440116342",
   "valid": false,
   "group": "IBAN, broken checksum or mangled",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "AD48 0001 2030 2003 5910 01",
   "valid": false,
   "group": "IBAN, wrong length but valid checksum",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "AT93 1904 3002 3457 3201 99",
   "valid": false,
   "group": "IBAN, wrong length but valid checksum",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "BE36 5390 0754 7034 1234",
   "valid": false,
   "group": "IBAN, wrong length but valid checksum",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "BA30 1290 0794 0102 84",
   "valid": false,
   "group": "IBAN, wrong length but valid checksum",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "BG93 BNBG 9661 1A20 3456 78",
   "valid": false,
   "group": "IBAN, wrong characters or unknown country",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "GI22 NW3K 0000 0000 7099 453",
   "valid": false,
   "group": "IBAN, wrong characters or unknown country",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "NL56 3003 0A17 1643 00",
   "valid": false,
   "group": "IBAN, wrong characters or unknown country",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "QQ93 1234 5678",
   "valid": false,
   "group": "IBAN, wrong characters or unknown country",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "ES2121000418450200051331",
   "valid": false,
   "group": "IBAN, fails only the country-specific rule",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "iban",
   "value": "ES89 3183 1500 9500 0121 0562",
   "valid": false,
   "group": "IBAN, fails only the country-specific rule",
   "file": "test_iban.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn10",
   "value": "0-19-963209-X",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn10",
   "value": "0-201-75041-4",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn10",
   "value": "0-7503-0197-X",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn10",
   "value": "0-7506-9275-8",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn10",
   "value": "0-8412-0473-X",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn10",
   "value": "0-8493-0464-4",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn10",
   "value": "0-8493-0504-7",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn10",
   "value": "0080423906",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn10",
   "value": "013036004X",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn10",
   "value": "2-225-30547-1",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn10",
   "value": "9284401348",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "978-1-4200-4561-1",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "978-1-4200-8032-2",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "978-1-4397-3244-1",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "978-1-4398-2494-8",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "978-1-4398-8929-9",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "978-1-55156-438-8",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "978-90-208-3866-4",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "978-90-208-5330-8",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "978-90-345-0790-7",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "978-90-345-1183-6",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "978-90-345-1341-0",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "978-90-345-2135-4",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "978-90-345-2248-1",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "978-90-345-3025-7",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "978-90-345-3239-8",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "978-90-345-3629-7",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "978-90-345-4767-5",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "978-90-345-4770-5",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "978-90-345-4934-1",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "978-90-345-5216-7",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "978-90-345-5632-5",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "978-90-345-6767-3",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "978-963-88880-5-1",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780 8872 76743",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780231501132",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780231506236",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780231507387",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780231508360",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780231527682",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780252092022",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780271055206",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780271055480",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780271056289",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780292717664",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780292752252",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780300058024",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780300091960",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780300097474",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780300110654",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780300115406",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780300133523",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780300156263",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780470010037",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780470012536",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780470026977",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780470027257",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780470027424",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780470058084",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780470149676",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780470180907",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780470317372",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780470358139",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780470358184",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780470358849",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780470519578",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780470706459",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780470707296",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780470723807",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780470757659",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780470760123",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780470773154",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780470774618",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780470841785",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780470863343",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780470869697",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780470987056",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780470996027",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780471024033",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780471206910",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780471221951",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780471444541",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780471445340",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780471619772",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780471623793",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780471713425",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780471718161",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780471723950",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780471740452",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780471790594",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780520205802",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9780520217676",
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   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn13",
   "value": "9789888139590",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn10",
   "value": "981-02-1046-9",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn10",
   "value": "9814 253065",
   "valid": true,
   "group": "ISBN numbers found online",
   "file": "test_isbn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "isbn10",
   "value": "08515x-629-2",
   "valid": false,
   "group": "ISBN hand-made cases",
   "file": "test_isbn.doctest",
   "reference_reason": "InvalidFormat"
  },
  {
   "scheme": "isbn10",
   "value": "85152-629-1",
   "valid": false,
   "group": "ISBN hand-made cases",
   "file": "test_isbn.doctest",
   "reference_reason": "InvalidChecksum"
  },
  {
   "scheme": "isbn13",
   "value": "978-902453827X",
   "valid": false,
   "group": "ISBN hand-made cases",
   "file": "test_isbn.doctest",
   "reference_reason": "InvalidFormat"
  },
  {
   "scheme": "isbn13",
   "value": "978-902453827",
   "valid": false,
   "group": "ISBN hand-made cases",
   "file": "test_isbn.doctest",
   "reference_reason": "InvalidLength"
  },
  {
   "scheme": "isbn13",
   "value": "7501031311309",
   "valid": false,
   "group": "ISBN hand-made cases",
   "file": "test_isbn.doctest",
   "reference_reason": "InvalidComponent"
  },
  {
   "scheme": "ean13",
   "value": "7501031311309",
   "valid": true,
   "group": "EAN-13 hand-made cases",
   "file": "test_ean.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "ean13",
   "value": "75010313113",
   "valid": false,
   "group": "EAN-13 hand-made cases",
   "file": "test_ean.doctest",
   "reference_reason": "InvalidLength"
  },
  {
   "scheme": "ean13",
   "value": "750103AAAA309",
   "valid": false,
   "group": "EAN-13 hand-made cases",
   "file": "test_ean.doctest",
   "reference_reason": "InvalidFormat"
  },
  {
   "scheme": "ean13",
   "value": "7501031311308",
   "valid": false,
   "group": "EAN-13 hand-made cases",
   "file": "test_ean.doctest",
   "reference_reason": "InvalidChecksum"
  },
  {
   "scheme": "luhn",
   "value": "4992739871",
   "valid": false,
   "group": "Luhn hand-made cases",
   "file": "test_luhn.doctest",
   "reference_reason": "InvalidChecksum"
  },
  {
   "scheme": "luhn",
   "value": "490154203237518",
   "valid": true,
   "group": "Luhn hand-made cases",
   "file": "test_luhn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "luhn",
   "value": "49927398716",
   "valid": true,
   "group": "Luhn hand-made cases",
   "file": "test_luhn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "luhn",
   "value": "1428572",
   "valid": true,
   "group": "Luhn hand-made cases",
   "file": "test_luhn.doctest",
   "reference_reason": ""
  },
  {
   "scheme": "luhn",
   "value": "3984382462386423786482364872364827347",
   "valid": true,
   "group": "Luhn hand-made cases",
   "file": "test_luhn.doctest",
   "reference_reason": ""
  }
 ]
}